Set Of 3 AYP Craftsman 54" Gator Blades 187255 187254 187256 Poulan Husqvarna Replaces AYP/Roper/Sears #(s) 187254, 187256; Husqvarna #(s) 187254, 578 43 19-04; Poulan #(s) 187254 Length: 18-1/2", Width: 3", Thickness: .187" Center Hole Diameter: 5 Pt. Star Set of 3 Blades